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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Coliform and microbial samples

MS0610023 , City of Richland

6 of 2,880 results on record were positive for coliform or another organism the agency tests for. The most recent was August 10, 2023.

They fall across 5 of the 2,161 samples on record.

Every sample on record, October 3, 2003 to September 23, 2026. No date range is applied.

This system’s violations

The most recent samples

No date range is applied: this list draws on every sample on record. Show the last two years only.

The list below shows 1,501–1,515 of 2,161 samples on record, newest first.

Routine (15).

Coliform and microbial sample results for City of Richland, 1,501 to 1,515 of 2,161 samples shown, newest first. A result is a presence-or-absence verdict and carries no measured amount.
Result Organism
Collected
May 11, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438411
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 11, 2011, sampling point DS000 Coliform (TCR)
Collected
May 11, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438412
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 11, 2011, sampling point DS000 Coliform (TCR)
Collected
May 10, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438234
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 10, 2011, sampling point DS000 Coliform (TCR)
Collected
May 10, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438235
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 10, 2011, sampling point DS000 Coliform (TCR)
Collected
May 10, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438236
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 10, 2011, sampling point DS000 Coliform (TCR)
Collected
May 10, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
438237
Laboratory
MSDH Lab
Monitoring period
May 1, 2011 – May 31, 2011
Absence , sample collected May 10, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430728
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430729
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430730
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430731
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 7, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430000
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 6, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430001
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 6, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430002
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 6, 2011, sampling point DS000 Coliform (TCR)
Collected
Apr 6, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
430003
Laboratory
MSDH Lab
Monitoring period
Apr 1, 2011 – Apr 30, 2011
Absence , sample collected Apr 6, 2011, sampling point DS000 Coliform (TCR)
Collected
Mar 9, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
423888
Laboratory
MSDH Lab
Monitoring period
Mar 1, 2011 – Mar 31, 2011
Absence , sample collected Mar 9, 2011, sampling point DS000 Coliform (TCR)